Posted:
4/7/2026, 3:13:51 PM
Location(s):
Texas, United States ⋅ Westlake, Texas, United States
Experience Level(s):
Senior
Field(s):
Software Engineering
Workplace Type:
On-site
Position Description:
Designs and maintains websites, applications, and User Interfaces (UIs), using HTML, CSS and TypeScript. Leverages Continuous Integration and Continuous Delivery (CI/CD) practices to rapidly deploy changes to customers while minimizing risk, using A/B tests, blue-green deployments, and feature toggles. Builds robust, efficient, and secure applications on HTTP-based Application Programming Interface (APIs). Builds end to end features using Jest, GIT, Cucumber, SonarQube, and NestJS. Uses ESLint, Webpack, and Nx to develop new user-facing features and ensure the technical feasibility of all UI/User Experience (UX) designs. Builds, optimizes, and maintains user-facing aspects of Web applications, ensuring functionality, efficiency, and user friendly by using programming languages and frameworks (JavaScript, Typescript, CSS, HTML, and Angular).
Primary Responsibilities:
Education and Experience:
Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing secure, scalable, and responsive Web applications hosted on Cloud platforms, using TypeScript, Angular, and REST based APIs within the Web development industry.
Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) developing secure, scalable, and responsive Web applications hosted on Cloud platforms, using TypeScript, Angular, and REST based APIs within the Web development industry.
Skills and Knowledge:
Candidate must also possess:
#PE1M2
#LI-DNI
Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.
Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.
Website: https://www.fidelity.com/
Headquarter Location: Boston, Massachusetts, United States
Employee Count: 10001+
Year Founded: 1946
IPO Status: Private
Last Funding Type: Secondary Market
Industries: Asset Management ⋅ Finance ⋅ Financial Services ⋅ Retirement ⋅ Wealth Management